Direction: Complete the sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.

87. The price of beer_______________________________________________________(从50美分到4美元不等) per liter during the summer season.

88.The fifth generation computers, with artificial intelligence, _______________________________________________(正在研制) and perfected now.

89. He wears a pair of sunglasses ____________________________________________(唯恐被别人认出来).

91.Frankly speaking, I’d rather you__________________________________________(不采取任何措施) about it for the time being.

92.The substance does not dissolve in water_______________________________________ (不管是否加热).

87. 【答案】ranges / varies from 50 cents to 4 dollars

88.【答案】are being developed

89.【答案】for fear that he should be recognized

90.【答案】didn’t do anything

91.【答案】whether ( it is ) heated or not